Formula: C34H24O9 | Mol. Weight: 576.50 g/mol
IUPAC: (1R,11R,13R)-5,16-dihydroxy-2-(8-hydroxy-3-methyl-1,4-dioxonaphthalen-2-yl)-1,13-dimethylpentacyclo[11.8.0.02,11.04,9.015,20]henicosa-4(9),5,7,15(20),16,18-hexaene-3,10,14,21-tetrone
CC1=C(C(=O)C2=C(C1=O)C=CC=C2O)C34C(CC5(C3(C(=O)C6=C(C5=O)C(=CC=C6)O)C)C)C(=O)C7=C(C4=O)C(=CC=C7)O